Update test libraries

package.json

@@ -41,7 +41,7 @@
     "babel-loader": "^6.2.10",
     "babel-preset-react": "^6.16.0",
     "chai": "^3.5.0",
-    "chai-as-promised": "^5.3.0",
+    "chai-as-promised": "^6.0.0",
     "cross-env": "^3.1.3",
     "devtron": "^1.4.0",
     "electron": "1.4.12",
@@ -53,7 +53,7 @@
     "gulp-diff": "^1.0.0",
     "gulp-jsbeautifier": "^2.0.3",
     "json-loader": "^0.5.4",
-    "mocha": "^3.0.2",
+    "mocha": "^3.2.0",
     "mocha-circleci-reporter": "0.0.2",
     "spectron": "~3.4.0",
     "webpack": "^1.14.0",